Yuejin
Yuejin Huang, Dalian CN
Patent application number | Description | Published |
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20130205955 | SINGLE-SHAFT YAW ELECTRIC BOLT-TIGHTENING MACHINE - A single-shaft yaw electric bolt-tightening machine, comprising a base ( | 08-15-2013 |
20130213188 | DOUBLE-SHAFT VARIABLE PROPELLER PITCH ELECTRIC BOLT-TIGHTENING MACHINE - A double-shaft variable propeller pitch electric bolt-tightening machine, comprising: a base body front end ( | 08-22-2013 |
20130228050 | ELECTRIC FASTENING HEAD FOR FASTENING LOCK NUT OF SINGLE THROUGH SHAFT - An electric tightening head for tightening a lock nut of a single through shaft, comprising a supporting plate ( | 09-05-2013 |
20130283897 | PISTON FUEL-INJECTOR DETECTION DEVICE - A piston fuel injector detecting device, comprising a base ( | 10-31-2013 |
Yuejin Huang, Coram, NY US
Patent application number | Description | Published |
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20150236815 | METHOD AND APPARATUS FOR IMPLEMENTING SPACE FREQUENCY BLOCK CODING IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WIRELESS COMMUNICATION SYSTEM - The present invention is related to a method and apparatus for implementing space frequency block coding (SFBC) in an orthogonal frequency division multiplexing (OFDM) wireless communication system. The present invention is applicable to both a closed loop mode and an open loop mode. In the closed loop mode, power loading and eigen-beamforming are performed based on channel state information (CSI). A channel coded data stream is multiplexed into two or more data streams. Power loading is performed based on the CSI on each of the multiplexed data streams. SFBC encoding is performed on the data streams for each of the paired subcarriers. Then, eigen-beamforming is performed based on the CSI to distribute eigenbeams to multiple transmit antennas. The power loading may be performed on two or more SFBC encoding blocks or on each eigenmodes. Additionally, the power loading may be performed across subcarriers or subcarrier groups for weak eigenmodes. | 08-20-2015 |
Yuejin Yang, Shijiazhuang CN
Patent application number | Description | Published |
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20110135748 | USE OF A TRADITIONAL CHINESE MEDICINAL COMPOSITION FOR PREPARING MEDICINE FOR PROMOTING BONE MARROW-DERIVED MESENCHYMAL STEM CELL SURVIVAL IN VIVO AND DIFFERENTIATION INTO CARDIOMYOCYTES - The present invention discloses use of a traditional Chinese medicinal composition for preparing medicine for promoting bond marrow-derived mesenchymal stem cell survival in vivo and differentiation into cardiomyocytes. The invention also relates to use of the traditional Chinese medicinal composition for preparing the medicines for treatment of cardiovascular disease in combination with autologous bone marrow-derived mesenchymal stem cells. | 06-09-2011 |